Rain Harvesting Air Gap, part# TAAG99 prevents stormwater backflow from entering a rainwater tank/cistern, by creating a physical air break on the outlet of the tank overflow and before the stormwater drainage system. The Air Gap also acts as a visual inspection point to detect trickle top-up system failure.
The Rain Harvesting Air Gap incorporates two 3″ Female sockets (adaptors already fitted) that glue directly to 3″ pipe.
Install the Air Gap to a vertical section of pipe after the overflow of the tank.
Install at shoulder height to provide convenient access for maintenance.
Ensure the Air Gap is installed the right way up, NOTE instructions on product: ‘Install this side facing up’.
If installing the Air Gap to existing pipe work simply remove a 8″ section of pipe to allow fitment.
Store ID X2338268 Manufacturer Info Product Part # TAAG101 Former MPN's TAAG99 Manufacturer Rain Harvesting Physical Features Weight (lbs) 2 Color Natural White Product Type Air Gap Shipping Info Shipping Locations California Shipping Zip Codes 60504